what happens to helaena targaryen remaining son

Helaena Targaryen’s remaining son in the source material is Maelor , and his fate is tragic: he does not survive the Dance of the Dragons. The most widely discussed version of the story says he is killed after being sent away for safety, which becomes another grim turn in the Targaryen civil war.

What happens

• Helaena and Aegon II have three children: Jaehaerys, Jaehaera, and Maelor.

• Jaehaerys is already killed during the Blood and Cheese attack, which leaves Maelor as her remaining son at that point.

• In the broader lore, Maelor’s death is one of the shocks tied to the war’s violence and chaos.

Why people ask about it

The question usually comes up because the story around Helaena’s children is one of the most painful parts of the Targaryen timeline, and fans often track how the show may adapt it. If you mean the show rather than the books, the exact on-screen path can differ from the source material, but the book lore is the baseline people usually reference.

In plain terms

Helaena’s remaining son does not get a happy ending in the canon story, and his fate is part of the larger tragedy surrounding the Green faction’s collapse.

TL;DR: Helaena’s remaining son is Maelor, and he dies in the Dance of the Dragons storyline.